Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Zoom optical system comprising diffractive optical element and imaging device having the same

Zoom optical system comprising diffractive optical element and imaging device having the same

US Patent 9625733 · Granted Apr 18, 2017

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Ocular optical system and head mounted display2025
Ocular optical system including a lens group having cemented lens and head-mount2021
Imaging lens and image capturing device2019
Objective lens and microscope2018
Zoom optical system2017
Catadioptric imaging lens2016
Telescope optical system and optical device provided therewith2015
Achromatic lens system and optical apparatus2014
Achromatic lens system and optical apparatus2011
Eyepiece system and optical device2011
Projection optical system, a projection exposure apparatus, and a projection exp2005
Implement for dispensing preparation2004